221539056 (number)

221539056 is an even 9-digits composite number following 221539055 and preceding 221539057. In scientific notation, it is written as 2.21539056 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 73113600 positive integers (up to 221539056) that are relatively prime to 221539056.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand fifty-six

Notation

Scientific notation 2.21539056 × 10^8
Engineering notation 2.21539056 × 10^6

Prime Factorization of 221539056

Prime Factorization 2 × 2 × 2 × 2 × 3 × 101 × 45697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 27692382
Product of the distinct prime numbers

The prime factorization of 221539056 is 2 × 2 × 2 × 2 × 3 × 101 × 45697. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221539056)

Multiplication

n×y
n×2 443078112
n×3 664617168
n×4 886156224
n×5 1107695280

Division

n÷y
n÷2 110769528
n÷3 73846352
n÷3 55384764
n÷5 44307811.2

Exponentiation

ny
n2 49079553333371136
n3 1.0873037914377E+25
n4 2.4088025554032E+33
n5 5.3364384421442E+41

Nth Root

y√n
2√n 14884.188120284
3√n 605.08552942389
4√n 122.00077098233
5√n 46.67561620577

Divisors of 221539056

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221539055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221539056 can be divided by 40 positive divisors. The sum of these divisors (counting 221539056) is 1, the average is 0.025.

Base conversion 221539056

Base System Value
2 Binary 1101001101000110101011110000
3 Ternary 120102212100110020
4 Quaternary 31031012223300
5 Quinary 423203222211
6 Senary 33552203440
8 Octal 1515065360
10 Decimal 221539056
12 Duodecimal 62239580
16 Hexadecimal d346af0
20 Vigesimal 394c7cg
36 Base36 3nwcmo

Cryptographic Hash Functions

md5 29033b2f037d5b2c7fba5ee88c6d90e4
sha1 dcde1b1644714573310d2d50ac6c27e86cca9f67
sha256 0dbf46c5290c818c3c606954bc2da947cecd451b2a1a98d6177cb49736a2a710
sha512 b07271deb33fac06cb3ffe7a9131ff21813f8b5c5c1bcba5a715d6e20358fa933e09fff42437304d8c3f2a5b6e34c08376d9acbcdfd3ef743556a4aadd5d5e55
ripemd-160 7b5898328c744b1a61e3721e1c5159e4a208d5f5

221539056 as geometric shapes

Circle

Radius = n
Diameter 443078112
Circumference 1391970941.6256
Area 1.5418796419359E+17

Sphere

Radius = n
Volume 4.5544874712012E+25
Surface area 6.1675185677435E+17
Circumference 1391970941.6256

Square

Length = n
Perimeter 886156224
Area 49079553333371136
Diagonal 313303537.59053

Cube

Length = n
Surface area 294477320000226816
Volume 1.0873037914377E+25
Space diagonal 383716900.85285

Equilateral Triangle

Length = n
Perimeter 664617168
Area 2.1252069996546E+16
Altitude 191858450.42642

Triangular Pyramid

Length = n
Surface area 2.1252069996546E+16
Volume 1.2813998068924E+24
Height 104434512.53018